Why has my render gone red or pink?

Red staining is typically a specific algae that thrives on silicone K-Rend, particularly in Lancaster where frequent rainfall and overcast days accelerate growth. It responds well to specialist biocide treatment.

Do you do roofs as well as render?

Yes. Many Lancaster homeowners book both at once. We treat concrete and clay tile roofs with the same soft wash biocide to remove moss and black streaks.

Can you clean painted render?

Yes — painted render in Lancaster responds very well to soft wash. The treatment lifts grime and algae without stripping the paint, unlike high-pressure washing.

Is the soft wash treatment safe for plants?

We sheet down sensitive borders and rinse any overspray. The biocide breaks down quickly in soil and is widely used around residential gardens across Lancaster.

Soft wash render cleaning in Lancaster

Lancaster Render Cleaning Specialists

Soft wash render cleaning for homes across Lancaster. We treat every render type — K-Rend, monocouche, acrylic, pebble-dash and painted walls — with the right chemistry for the surface.

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Render cleaning services in Lancaster

Whatever your render system, we have the right treatment for it. Modern silicone, K-Rend, monocouche, acrylic, painted, pebble-dash — all routinely cleaned by our Lancaster team.

Soft washing Lancaster homes

Whole-house exterior cleaning with low-pressure chemistry — safe on render, brick, stone and cladding.

K-Rend restoration

Lifts the familiar red K-Rend dust and black spore growth, restoring the original silicone finish.

Commercial render

Schools, offices and retail units in Lancaster — out-of-hours work with full RAMS on request.

Render cleaning FAQs — Lancaster

Why has my render gone red or pink?: Red staining is typically a specific algae that thrives on silicone K-Rend, particularly in Lancaster where frequent rainfall and overcast days accelerate growth. It responds well to specialist biocide treatment.
Do you do roofs as well as render?: Yes. Many Lancaster homeowners book both at once. We treat concrete and clay tile roofs with the same soft wash biocide to remove moss and black streaks.
Can you clean painted render?: Yes — painted render in Lancaster responds very well to soft wash. The treatment lifts grime and algae without stripping the paint, unlike high-pressure washing.
Is the soft wash treatment safe for plants?: We sheet down sensitive borders and rinse any overspray. The biocide breaks down quickly in soil and is widely used around residential gardens across Lancaster.

Why homeowners in Lancaster choose us

Render in Lancaster doesn't need to be scrubbed; it needs the right chemistry applied gently. That's the entire soft wash philosophy — and it's what render manufacturers themselves recommend.

Friendly advice by WhatsApp or email
Sheet-down protection for plants and patios
12-month finish guarantee on every render clean
Owner-led team — we're never subcontracted

Areas we cover near Lancaster

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Ready for a clean render in Lancaster?

Send us a few details — we'll come back with a free written quote, usually the same day.